Ultra-Cool™ 100% polyester meshBrilliant Trim reflective edging improves low light visibilityPlastic zipper front closure reinforced with durable webbing2” wide high performance reflective material with 3” breathable contrasting colorLeft and right chest mic tabs (size small only has left mic tab)Two lower outside cargo pockets with grommets and adjustable flapsRight chest 2-tier pencil pocketLeft chest radio pocket with flapTwo inside patch pocketsLime (1510), Orange (1511), Fluorescent Red (1710)ANSI 107 Type R | Class 2 Compliant "CLICK HERE to watch product video"